The substantially modernized 6.2-liter supercharged V8 engine received a new high-pressure drive supercharger, a different air filter, forged pistons, and a reprogrammed electronic control unit.
The engine output increased from the factory 717 hp and 868 Nm of torque to 900 hp and 1003 newton-meters. The maximum speed of the car was 312 km/h, making it faster than the Lamborghini Urus and Bentley Bentayga Speed.
In addition, the Jeep Grand Cherokee Trackhawk from GeigerCars received a retuned suspension with shortened springs, which reduced ground clearance by 25 millimeters. Finally, the SUV was equipped with 22-inch black aluminum wheels.
